65484450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 240

約数和(自身を含む): 205254720

約数和(自身を除く): 139770270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 25, 27, 30, 37, 38, 45, 46, 50, 54, 57, 69, 74, 75, 81, 90, 95, 111, 114, 115, 135, 138, 150, 162, 171, 185, 190, 207, 222, 225, 230, 270, 285, 333, 342, 345, 370, 405, 414, 437, 450, 475, 513, 555, 570, 575, 621, 666, 675, 690, 703, 810, 851, 855, 874, 925, 950, 999, 1026, 1035, 1110, 1150, 1242, 1311, 1350, 1406, 1425, 1539, 1665, 1702, 1710, 1725, 1850, 1863, 1998, 2025, 2070, 2109, 2185, 2553, 2565, 2622, 2775, 2850, 2997, 3078, 3105, 3330, 3450, 3515, 3726, 3933, 4050, 4218, 4255, 4275, 4370, 4995, 5106, 5130, 5175, 5550, 5994, 6210, 6327, 6555, 7030, 7659, 7695, 7866, 8325, 8510, 8550, 9315, 9990, 10350, 10545, 10925, 11799, 12654, 12765, 12825, 13110, 14985, 15318, 15390, 15525, 16169, 16650, 17575, 18630, 18981, 19665, 21090, 21275, 21850, 22977, 23598, 24975, 25530, 25650, 29970, 31050, 31635, 32338, 32775, 35150, 35397, 37962, 38295, 38475, 39330, 42550, 45954, 46575, 48507, 49950, 52725, 56943, 58995, 63270, 63825, 65550, 68931, 70794, 74925, 76590, 76950, 80845, 93150, 94905, 97014, 98325, 105450, 113886, 114885, 117990, 127650, 137862, 145521, 149850, 158175, 161690, 176985, 189810, 191475, 196650, 229770, 242535, 284715, 291042, 294975, 316350, 344655, 353970, 382950, 404225, 436563, 474525, 485070, 569430, 574425, 589950, 689310, 727605, 808450, 873126, 884925, 949050, 1148850, 1212675, 1309689, 1423575, 1455210, 1723275, 1769850, 2182815, 2425350, 2619378, 2847150, 3446550, 3638025, 4365630, 6548445, 7276050, 10914075, 13096890, 21828150, 32742225, 65484450]

約数ペア:

[(1, 65484450), (2, 32742225), (3, 21828150), (5, 13096890), (6, 10914075), (9, 7276050), (10, 6548445), (15, 4365630), (18, 3638025), (19, 3446550), (23, 2847150), (25, 2619378), (27, 2425350), (30, 2182815), (37, 1769850), (38, 1723275), (45, 1455210), (46, 1423575), (50, 1309689), (54, 1212675), (57, 1148850), (69, 949050), (74, 884925), (75, 873126), (81, 808450), (90, 727605), (95, 689310), (111, 589950), (114, 574425), (115, 569430), (135, 485070), (138, 474525), (150, 436563), (162, 404225), (171, 382950), (185, 353970), (190, 344655), (207, 316350), (222, 294975), (225, 291042), (230, 284715), (270, 242535), (285, 229770), (333, 196650), (342, 191475), (345, 189810), (370, 176985), (405, 161690), (414, 158175), (437, 149850), (450, 145521), (475, 137862), (513, 127650), (555, 117990), (570, 114885), (575, 113886), (621, 105450), (666, 98325), (675, 97014), (690, 94905), (703, 93150), (810, 80845), (851, 76950), (855, 76590), (874, 74925), (925, 70794), (950, 68931), (999, 65550), (1026, 63825), (1035, 63270), (1110, 58995), (1150, 56943), (1242, 52725), (1311, 49950), (1350, 48507), (1406, 46575), (1425, 45954), (1539, 42550), (1665, 39330), (1702, 38475), (1710, 38295), (1725, 37962), (1850, 35397), (1863, 35150), (1998, 32775), (2025, 32338), (2070, 31635), (2109, 31050), (2185, 29970), (2553, 25650), (2565, 25530), (2622, 24975), (2775, 23598), (2850, 22977), (2997, 21850), (3078, 21275), (3105, 21090), (3330, 19665), (3450, 18981), (3515, 18630), (3726, 17575), (3933, 16650), (4050, 16169), (4218, 15525), (4255, 15390), (4275, 15318), (4370, 14985), (4995, 13110), (5106, 12825), (5130, 12765), (5175, 12654), (5550, 11799), (5994, 10925), (6210, 10545), (6327, 10350), (6555, 9990), (7030, 9315), (7659, 8550), (7695, 8510), (7866, 8325)]